DNN is very database happy. Each page can make a lot of requests to the DB. Fortunately, much of this is cached, and the quality of caching varies by modules.In a situation where we would want to have our webfarm across multiple datacenters to satisfy customers around the world, is it possible to put up database servers in different regions? I can't imagine the performance of DNN being acceptable if a webhead in Singapore is hitting a database in Oregon.Is the way to do this by having SQL server replicated at each region? Has anyone with practical experience tackled this problem?